package database.service;

import java.util.Iterator;

import po.GiftPO;

public interface GiftDataService {
	
	public void load();
	public void save();
	
	public Iterator<GiftPO> getIterator();
	
	public int insert(GiftPO gift);
	public void delete(GiftPO gift);
	public void update(GiftPO gift);
	public GiftPO find(int id);

}
